{"id":671,"date":"2022-11-03T11:51:15","date_gmt":"2022-11-03T10:51:15","guid":{"rendered":"http:\/\/agrinichoirs.fr\/?page_id=671"},"modified":"2022-11-04T11:32:42","modified_gmt":"2022-11-04T10:32:42","slug":"faqs","status":"publish","type":"page","link":"https:\/\/agrinichoirs.fr\/?page_id=671","title":{"rendered":"Questions courantes"},"content":{"rendered":"<h1 style=\"text-align: center;\"><strong><span style=\"font-family: Impact, Chicago; font-size: 36pt;\">Installation<\/span><\/strong><\/h1><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-c8a622c2-2941-4ab9-a87b-d912f87981d1\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-c8a622c2-2941-4ab9-a87b-d912f87981d1\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-c8a622c2-2941-4ab9-a87b-d912f87981d1\">Pourquoi installer des nichoirs ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-c8a622c2-2941-4ab9-a87b-d912f87981d1\">\n<p style=\"text-align: justify;\">La biodiversit\u00e9 est menac\u00e9e par les activit\u00e9s humaines : destruction et artificialisation des milieux naturels, surexploitation des ressources naturelles, changement climatique, pollution des eaux, du sol et de l\u2019air, introduction d\u2019esp\u00e8ces exotiques envahissantes\u2026<\/p>\n<p style=\"text-align: justify;\">La France figure parmi les 10 pays h\u00e9bergeant le plus grand nombre d\u2019esp\u00e8ces menac\u00e9es [1]. En 17 ans, ce sont 1\/3 des oiseaux des champs qui ont d\u00e9j\u00e0 disparu [2] et 38% des chauves-souris entre 2006 et 2016 [3].<\/p>\n<p style=\"text-align: justify;\">Quelles que soient les pratiques agricoles, la gestion de la biodiversit\u00e9 est un enjeu commun \u00e0 tous les agriculteurs. Cette biodiversit\u00e9 permet \u00e0 la fois d\u2019assurer des services \u00e9cosyst\u00e9miques comme la pollinisation ou la d\u00e9composition des mati\u00e8res organiques mais elle joue aussi un r\u00f4le fondamental dans la gestion des ravageurs \u00e0 travers les auxiliaires des cultures.<\/p>\n<p style=\"text-align: justify;\">La pr\u00e9sence de certains oiseaux cavicoles et de chauves-souris dans les vergers, vignes, cultures mara\u00eech\u00e8res, \u2026permet, gr\u00e2ce \u00e0 leur r\u00e9gime essentiellement insectivore, de lutter contre les ravageurs, d\u2019augmenter la biodiversit\u00e9, de faciliter la production agricole et de rendre ainsi les exploitations plus r\u00e9silientes.<\/p>\n<p style=\"text-align: justify;\">La pr\u00e9dation des oiseaux s\u2019effectue essentiellement sur les larves et les chenilles alors que celle des chauves-souris se concentre plut\u00f4t sur les insectes adultes ; d\u2019o\u00f9 la compl\u00e9mentarit\u00e9 de ces 2 esp\u00e8ces dans la perspective d\u2019une bio r\u00e9gulation des ravageurs.<\/p>\n\n<hr class=\"wp-block-separator\"\/>\n\n<pre>[1] <a href=\"https:\/\/uicn.fr\/liste-rouge-mondiale\/\" target=\"_blank\" rel=\"noopener\">liste rouge UICN<\/a><br>[2] <a href=\"https:\/\/lejournal.cnrs.fr\/articles\/ou-sont-passes-les-oiseaux-des-champs\" target=\"_blank\" rel=\"noopener\">lejournal.cnrs.fr<\/a><br>[3] <a href=\"https:\/\/inpn.mnhn.fr\/actualites\/lire\/11441\/\" target=\"_blank\" rel=\"noopener\">INPN Chauves-souris de France<\/a><\/pre>\n<\/div><\/div>\n<\/div><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-50ce8fc0-1d22-4ee5-bdbe-ab8a49477ccf\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-50ce8fc0-1d22-4ee5-bdbe-ab8a49477ccf\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-50ce8fc0-1d22-4ee5-bdbe-ab8a49477ccf\">Ai-je besoin d&rsquo;installer des nichoirs ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-50ce8fc0-1d22-4ee5-bdbe-ab8a49477ccf\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Pour nicher et s\u2019abriter, les m\u00e9sanges et chauves-souris ont besoin de cavit\u00e9s. Or les parcelles arboricoles \u00e9tant majoritairement constitu\u00e9es de jeunes arbres, les cavit\u00e9s n\u2019ont pas eu le temps de se former (50 ans pour des pommiers).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ajoutons \u00e0 cela des bordures de parcelles o\u00f9 bien souvent les vieux arbres coup\u00e9s et retir\u00e9s, le potentiel de cavit\u00e9s pour nos esp\u00e8ces s\u2019av\u00e8re fortement limit\u00e9.<\/span><\/p>\n<p><\/p>\n<p><span style=\"font-weight: 400;\">Dans tous les cas, augmenter le nombre de cavit\u00e9s via l\u2019installation de nichoirs et abris ne pourra qu\u2019augmenter les probabilit\u00e9s de pr\u00e9sence des m\u00e9sanges et chauves-souris.<\/span><\/p>\n<\/div><\/div>\n<\/div><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-b837d0ec-324f-4746-9a2b-cb348b1d9440\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-b837d0ec-324f-4746-9a2b-cb348b1d9440\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-b837d0ec-324f-4746-9a2b-cb348b1d9440\">Quelles quantit\u00e9s de nichoirs \u00e0 installer ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-b837d0ec-324f-4746-9a2b-cb348b1d9440\">\n<p style=\"text-align: justify;\">Nous avons pour habitude de dire que plus il y a de nichoirs plus il y a de nich\u00e9es, m\u00eame si dans les faits le taux d\u2019occupation va d\u00e9pendre entre autres de la disponibilit\u00e9 en insectes du milieu. N\u00e9anmoins, pour donner un nombre \u00e0 l&rsquo;hectare, il s\u2019agira alors d\u2019en installer environ 7 de chaque (m\u00e9sanges et chauves-souris) dans les vignes et 10 de chaque dans les vergers.<\/p>\n<\/div><\/div>\n<\/div><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-efb5760c-c0ad-4825-bd0f-6332b5621cc5\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-efb5760c-c0ad-4825-bd0f-6332b5621cc5\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-efb5760c-c0ad-4825-bd0f-6332b5621cc5\">Comment installe-t-on les nichoirs ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-efb5760c-c0ad-4825-bd0f-6332b5621cc5\">\n<p style=\"text-align: justify;\">Le mot d&rsquo;ordre c&rsquo;est de s&rsquo;adapter aux conditions de cultures et de la parcelle. Nous donnerons donc ici des \u00e9l\u00e9ments qui sont \u00e0 retravailler en d\u00e9tail lors de l&rsquo;\u00e9tablissement de votre projet, notre expertise nous permettra de trouver ensemble les meilleurs solutions pour vos parcelles.<\/p>\n<p style=\"text-align: justify;\">En vignes comme en vergers, nous installons g\u00e9n\u00e9ralement les nichoirs \u00e0 hauteur humaine afin de faciliter l\u2019installation mais aussi les relev\u00e9s. Cette hauteur n\u2019emp\u00eache pas l\u2019occupation des m\u00e9sanges, nous nous assurons \u00e9galement que cela ne rajoute pas de contraintes suppl\u00e9mentaires aux diverses pratiques agricoles.<\/p>\n<p style=\"text-align: justify;\">Si les nichoirs sont install\u00e9s dans les rang\u00e9es de vignes, ils sont parfaitement align\u00e9s sur l\u2019axe afin de g\u00eaner le moins possible les diff\u00e9rents passages. En fonction des mat\u00e9riels (Vendangeuse, \u00e9cimeuse..) utilis\u00e9s en parcelle, nous adaptons les implantations.<\/p>\n<p style=\"text-align: justify;\">Quand les nichoirs sont install\u00e9s dans des vergers, ils sont suspendus aux branches avec une corde munie d\u2019un mousqueton, ce qui permet de facilement les d\u00e9crocher et raccrocher. Pour \u00e9viter le balancement des nichoirs suspendus nous les lestons.<\/p>\n<p style=\"text-align: justify;\">Il est pr\u00e9f\u00e9rable que le trou d\u2019envol des nichoirs soit orient\u00e9 afin de r\u00e9duire l\u2019exposition aux vents dominants.<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Concernant les abris \u00e0 chauves-souris, nous les fixons quand cela est possible aux arbres et d<\/span>ivers poteaux en bois pr\u00e9sents sur la parcelle. La hauteur minimale conseill\u00e9e est de 1 m\u00e8tre,&nbsp; g\u00e9n\u00e9ralement nous les installons entre 1,5 et 2 m de haut&nbsp; et l\u2019orientation plein sud pour plus de chaleur, cependant notre exp\u00e9rience nous montre qu\u2019il est important de faire varier les orientations.<\/p>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"567\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/04\/frost-1-of-1-8-1024x683.jpg\" alt=\"\" class=\"wp-image-567\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/04\/frost-1-of-1-8-1024x683.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/04\/frost-1-of-1-8-scaled-600x400.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/04\/frost-1-of-1-8-300x200.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/04\/frost-1-of-1-8-768x512.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/04\/frost-1-of-1-8-1536x1024.jpg 1536w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/04\/frost-1-of-1-8-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"680\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-1024x1024.jpg\" alt=\"\" class=\"wp-image-680\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-scaled-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-scaled-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-scaled-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-768x768.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-1536x1536.jpg 1536w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-2048x2048.jpg 2048w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nichoir_vignes-1600x1600.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"681\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-1024x1024.jpg\" alt=\"\" class=\"wp-image-681\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-scaled-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-scaled-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-scaled-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-768x768.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-1536x1536.jpg 1536w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-2048x2048.jpg 2048w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/4_abris_chiro-1600x1600.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/figure>\n<\/div><\/div>\n<\/div><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-1bc30ce3-bfe8-4cc3-a854-c56f699ddff5\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-1bc30ce3-bfe8-4cc3-a854-c56f699ddff5\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-1bc30ce3-bfe8-4cc3-a854-c56f699ddff5\">O\u00f9 les installe-t-on ? Dedans ou en dehors de la parcelle ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-1bc30ce3-bfe8-4cc3-a854-c56f699ddff5\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Afin de r\u00e9guler au mieux la pr\u00e9sence de ravageurs, il est pr\u00e9f\u00e9rable de placer les nichoirs en c\u0153ur de parcelle.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Dans une \u00e9tude de 2005 sur l\u2019efficacit\u00e9 de diminution des chenilles par les m\u00e9sanges charbonni\u00e8res [1], on observe (graphique ci-dessous) que pour les nids situ\u00e9s dans le verger, le nourrissage dans le verger repr\u00e9sente entre 100% et 34% des voyages alors que pour les nids situ\u00e9s en bordure, ils ne repr\u00e9sentent plus que 71 \u00e0 6 % des voyages.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Un couple de m\u00e9sanges dont le nid est situ\u00e9 au c\u0153ur du verger consomme donc plus d\u2019insectes du verger pour se nourrir lui et ses prog\u00e9nitures.<\/span><\/p>\n\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-695 alignleft\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_nichoirs_coeur_de_parcelle-300x247.png\" alt=\"\" width=\"300\" height=\"247\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_nichoirs_coeur_de_parcelle-300x247.png 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_nichoirs_coeur_de_parcelle-600x494.png 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_nichoirs_coeur_de_parcelle.png 678w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Figure : Destination des voyages de recherche de nourriture (\u00e0 l&rsquo;int\u00e9rieur ou \u00e0 l&rsquo;ext\u00e9rieur <\/span><span style=\"font-weight: 400;\">du verger). Une distinction est faite entre les nichoirs en bordure et ceux au centre du verger.<\/span><\/p>\n<p><\/p>\n\n<hr class=\"wp-block-separator\"\/>\n\n<pre>[1] <a href=\"https:\/\/www.researchgate.net\/publication\/254815074_Assessing_the_reduction_of_caterpillar_numbers_by_Great_Tits_Parus_major_breeding_in_apple_orchards\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Assessing the <\/span><span style=\"font-weight: 400;\">reduction of caterpillar numbers by Great Tits Parus major breeding in <\/span><span style=\"font-weight: 400;\">apple orchards. Mols C.M.M., van Noordwijk A.J. &amp; Visser M.E. 2005. Ardea 93(2): 259\u2013269.<\/span><\/a><\/pre>\n<\/div><\/div>\n<\/div><h1 style=\"text-align: center;\"><strong><span style=\"font-family: Impact, Chicago; font-size: 36pt;\">Efficacit\u00e9<\/span><\/strong><\/h1><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-6980d750-99d7-42fc-bf9b-96031ca3c734\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-6980d750-99d7-42fc-bf9b-96031ca3c734\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-6980d750-99d7-42fc-bf9b-96031ca3c734\">Est-ce que \u00e7a fonctionne ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-6980d750-99d7-42fc-bf9b-96031ca3c734\">\n<p style=\"text-align: justify;\"><strong>Y-a-t-il plus d&rsquo;oiseaux ?<\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Plus il y a de nichoirs, plus il y a de couv\u00e9es. C\u2019est ce qu\u2019il semble ressortir d\u2019une \u00e9tude de l\u2019INRAe publi\u00e9e en 2020 [1].<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Dans le graphique et son tableau associ\u00e9 ci-dessous on observe des courbes de tendances exponentielles, ce qui montre que plus on installe de nichoirs alors plus haut en sera le taux d\u2019occupation.<\/span><\/p>\n\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-704 alignleft\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_nichoirs_occupations-1.png\" alt=\"\" width=\"262\" height=\"295\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_nichoirs_occupations-1.png 383w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_nichoirs_occupations-1-266x300.png 266w\" sizes=\"(max-width: 262px) 100vw, 262px\" \/> <span style=\"font-weight: 400;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-705 alignleft\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/tableau_nichoirs_occupations.png\" alt=\"\" width=\"390\" height=\"175\"><br><\/span><\/p>\n<p><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400; font-size: 12pt;\">Figures : Relation entre nombre de nichoirs par hectare et nombre de couv\u00e9es par hectare sur divers sites. Les courbes de tendances ne prennent pas en compte le site Sainte Victoire (modalit\u00e9 16 nichoirs\/ha), habitat moins favorable \u00e0 la m\u00e9sange.<\/span><\/p>\n\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">En ce qui concerne nos propres donn\u00e9es r\u00e9alis\u00e9es sur des milliers de nichoirs, nous vous invitons \u00e0 visionner notre r\u00e9cente vid\u00e9o bilan de l\u2019ann\u00e9e 2022<\/span><\/p>\n<p><iframe title=\"Suivi des occupations de Nichoirs et Abris 2022\" width=\"780\" height=\"439\" src=\"https:\/\/www.youtube.com\/embed\/8wIDf8qSql0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n\n<p style=\"text-align: justify;\"><strong>Y-a-t-il moins de ravageurs ?<\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u2019est ce que tendent \u00e0 montrer les nombreuses \u00e9tudes sur le sujet.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Dans une \u00e9tude de 2017 sur le potentiel de r\u00e9gulation des ravageurs par les oiseaux insectivores [2], les taux de pr\u00e9dation des chenilles sentinelles sont un tiers plus \u00e9lev\u00e9s pr\u00e8s des nichoirs occup\u00e9s (31,51 \u00b1 43,13%) que dans des zones sans nichoirs (22,45% \u00b1 38,58%).<\/span><\/p>\n\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-715 alignleft\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_predation_chenilles_sentinelles-584x1024.png\" alt=\"\" width=\"187\" height=\"334\"><\/p>\n<p><\/p>\n<p><span style=\"font-size: 12pt;\">Figure : Pr\u00e9dation des chenilles sentinelles en fonction de la distance des nichoirs (proches \u00e0 gauche et \u00e9loign\u00e9s \u00e0 droite) et de l&rsquo;occupation des nichoirs (occup\u00e9s en gris et non occup\u00e9s en blanc).<\/span><\/p>\n<p><span style=\"font-size: 12pt;\">Dans le vignoble, l&rsquo;\u00e9chantillon le plus proche du nichoir actif se trouvait \u00e0 moins de 6 m du nichoir et l&rsquo;\u00e9chantillon le plus \u00e9loign\u00e9 du nichoir actif se trouvait \u00e0 &gt; 15 m du nichoir. Dans les vergers, l&rsquo;\u00e9chantillon le plus proche du nichoir actif \u00e9tait \u00e0 3 m et l&rsquo;\u00e9chantillon le plus \u00e9loign\u00e9 du nichoir actif \u00e9tait \u00e0 10 m du nichoir.<\/span><\/p>\n<p><\/p>\n\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Il en va de m\u00eame avec la pr\u00e9sence de chauves-souris. En comparant des parcelles avec et sans chauves-souris, une \u00e9tude de 2015 [3] a mesur\u00e9 une augmentation de +59% de vers et de larves dans les parcelles sans la pr\u00e9sence du mammif\u00e8re.<\/span><\/p>\n\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-718 alignleft\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/graphique_chiropteres_larves.png\" alt=\"\" width=\"309\" height=\"235\"><\/p>\n<p><\/p>\n<p><span style=\"font-size: 12pt;\">Figure : Comparaison de l&rsquo;\u00e9volution du taux de larves par plant de ma\u00efs entre une parcelle contr\u00f4le et une parcelle sans chauves-souris.<\/span><\/p>\n<p><\/p>\n\n<p>D&rsquo;autres \u00e9tudes sont et seront disponibles en bibliographie.<\/p>\n\n<hr class=\"wp-block-separator\"\/>\n\n<pre>[1] <a href=\"https:\/\/hal.inrae.fr\/hal-02750251\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Jean Claude Martin, Anne Sophie Brinquin, Mathilde Chambras, Fr\u00e9d\u00e9ric Jean, Rene Mazet, et al.. La processionnaire du pin : des exemples de gestion utilisant les techniques de biocontr\u00f4le. 3. AFPP. Conf\u00e9rence sur l\u2019Entretien des Espaces Verts, Jardins, Gazons, For\u00eats, Zones Aquatiques et Autres Zones Non Agricoles, Oct 2013, Toulouse, France. ffhal-02750251f<br><\/span><\/a><span style=\"font-weight: 400;\">[<\/span>2] <a href=\"https:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0180702\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Potential of pest regulation by insectivorous birds in Mediterranean woody crops.<\/span><\/a><br><a href=\"_wp_link_placeholder\"><span style=\"font-weight: 400;\">Jos\u00e9 M. Rey Benayas, Jorge Meltzer, Daniel de las Heras-Bravo, Luis Cayuela - <\/span><span style=\"font-weight: 400;\">PLOS September 6, 2017<\/span><\/a><br>[3] <a href=\"https:\/\/www.pnas.org\/doi\/abs\/10.1073\/pnas.1505413112\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">Bats initiate vital agroecological interactions in corn - <\/span><span style=\"font-weight: 400;\">Josiah J. Maine and Justin G. Boyles - <\/span><span style=\"font-weight: 400;\">PNAS October 6, 2015 <\/span><\/a><\/pre>\n<\/div><\/div>\n<\/div><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-23c99b6b-3f8c-4312-9931-3468dd12100e\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-23c99b6b-3f8c-4312-9931-3468dd12100e\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-23c99b6b-3f8c-4312-9931-3468dd12100e\">Est-ce que les m\u00e9sanges et les chiropt\u00e8res vont manger les autres auxiliaires ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-23c99b6b-3f8c-4312-9931-3468dd12100e\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Effectivement les m\u00e9sanges et les chiropt\u00e8res ne vont pas se contenter des esp\u00e8ces dites nuisibles, ils vont \u00e9galement se nourrir des auxiliaires et ce n\u2019est pas un probl\u00e8me, bien au contraire.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Les m\u00e9sanges et les chiropt\u00e8res sont des pr\u00e9dateurs g\u00e9n\u00e9ralistes, c\u2019est-\u00e0-dire qu\u2019ils vont se nourrir des divers insectes pr\u00e9sents sur la parcelle, or ces insectes peuvent eux aussi \u00eatre des esp\u00e8ces qui mangent ou sont mang\u00e9es par plusieurs autres esp\u00e8ces. De ce fait, la pr\u00e9sence de nos pr\u00e9dateurs va exercer une pression sur le milieu, contribuant ainsi \u00e0 sa r\u00e9gulation et \u00e0 son bon fonctionnement.<\/span><\/p>\n<\/div><\/div>\n<\/div><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-75281384-fc11-4538-8a2a-224b83383573\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-75281384-fc11-4538-8a2a-224b83383573\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-75281384-fc11-4538-8a2a-224b83383573\">Comment savoir si un nichoir est occup\u00e9 ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-75281384-fc11-4538-8a2a-224b83383573\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Au cours de nos suivis d\u2019occupations nous utilisons des cam\u00e9ras endoscopiques afin d\u2019inspecter l\u2019int\u00e9rieur des nichoirs et abris.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u2019occupation de m\u00e9sanges peut \u00eatre attest\u00e9e par la pr\u00e9sence d\u2019un nid constitu\u00e9 avec de la mousse, des brindilles ou parfois quelques bouts de bois. Il arrive parfois d\u2019y trouver des \u0153ufs, des plumes ou des ossements, ce qui prouve que le nid a \u00e9t\u00e9 occup\u00e9 apr\u00e8s sa confection. Plus rare mais int\u00e9ressant quand m\u00eame, il est possible d\u2019observer des griffures ou une diff\u00e9rence de couleur au niveau du trou d\u2019envol.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Pour les abris \u00e0 chauves-souris nous pouvons directement observer la pr\u00e9sence d\u2019individus avec la cam\u00e9ra. La pr\u00e9sence de guanos (excr\u00e9ments) s\u2019av\u00e8re tout aussi utile, ceux-ci peuvent \u00eatre observ\u00e9s dans l&rsquo;abri ainsi qu\u2019en dessous au niveau du sol. Enfin, notamment lorsque plusieurs individus sont regroup\u00e9s dans un abri, il arrive qu\u2019en \u00e9coutant attentivement on entende leurs grincements.<\/span><\/p>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"729\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_avec_oeufs-1024x1024.jpg\" alt=\"\" class=\"wp-image-729\"\/><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"728\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-1024x1024.jpg\" alt=\"\" class=\"wp-image-728\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-scaled-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-scaled-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-scaled-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-768x768.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-1536x1536.jpg 1536w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-2048x2048.jpg 2048w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/nid_beton-1600x1600.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"726\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos-1024x1024.jpg\" alt=\"\" class=\"wp-image-726\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos-600x599.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos-768x767.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/guanos.jpg 1407w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1711\" height=\"1069\" data-id=\"730\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/chiro-edited.jpg\" alt=\"\" class=\"wp-image-730\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/chiro-edited.jpg 1711w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/chiro-edited-600x375.jpg 600w\" sizes=\"(max-width: 1711px) 100vw, 1711px\" \/><\/figure><\/figure>\n<\/div><\/div>\n<\/div><h1 style=\"text-align: center;\"><strong><span style=\"font-family: Impact, Chicago; font-size: 36pt;\">Autres<\/span><\/strong><\/h1><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-92485f6f-5d2c-4d07-86ea-24b0b2bf9fcf\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-92485f6f-5d2c-4d07-86ea-24b0b2bf9fcf\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-92485f6f-5d2c-4d07-86ea-24b0b2bf9fcf\">Quelle est la qualit\u00e9 des nichoirs ? Les mat\u00e9riaux utilis\u00e9s et leur provenance ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-92485f6f-5d2c-4d07-86ea-24b0b2bf9fcf\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tous les nichoirs sont fabriqu\u00e9s en France avec des mat\u00e9riaux fran\u00e7ais, locaux et r\u00e9sistants.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Le bois de nos abris \u00e0 chauves-souris est certifi\u00e9 <a href=\"https:\/\/www.pefc-france.org\/le-label-pefc\/\" target=\"_blank\" rel=\"noopener\">PEFC<\/a> (Programme de reconnaissance des certifications foresti\u00e8res) ce qui apporte la garantie que le produit est issu de sources responsables et participe \u00e0 la gestion durable des for\u00eats.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nos nichoirs \u00e0 m\u00e9sanges sont con\u00e7us \u00e0 partir de roseaux g\u00e9r\u00e9s durablement et participent \u00e0 la pr\u00e9servation des roseli\u00e8re sauvages fran\u00e7aise ainsi qu\u2019au maintien de leur biodiversit\u00e9 (voir fiche ci-dessous).<\/span><\/p>\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/06\/A4-Presentation-Nichoirs-roseaux.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Contenu embarqu\u00e9 Contenu embarqu\u00e9 A4-Presentation-Nichoirs-roseaux..\"><\/object><a id=\"wp-block-file--media-9c0a54c2-e2ce-4b15-8ee1-7b6e58e94a8c\" href=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/06\/A4-Presentation-Nichoirs-roseaux.pdf\">A4-Presentation-Nichoirs-roseaux<\/a><a href=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/06\/A4-Presentation-Nichoirs-roseaux.pdf\" class=\"wp-block-file__button\" download aria-describedby=\"wp-block-file--media-9c0a54c2-e2ce-4b15-8ee1-7b6e58e94a8c\">T\u00e9l\u00e9charger<\/a><\/div>\n<\/div><\/div>\n<\/div><div class=\"wp-block-ub-content-toggle\" id=\"ub-content-toggle-3af61da8-c423-47d7-8ed4-90d544316ca7\" data-mobilecollapse=\"false\" data-desktopcollapse=\"true\">\n<div class=\"wp-block-ub-content-toggle-accordion\" id=\"ub-content-toggle-panel-block-\">\n                <div class=\"wp-block-ub-content-toggle-accordion-title-wrap\"\" aria-controls=\"ub-content-toggle-panel-0-3af61da8-c423-47d7-8ed4-90d544316ca7\" tabindex=\"0\">\n                    <p class=\"wp-block-ub-content-toggle-accordion-title ub-content-toggle-title-3af61da8-c423-47d7-8ed4-90d544316ca7\">Quelles sont les esp\u00e8ces pr\u00e9sentes dans les abris et les nichoirs ?<\/p><div class=\"wp-block-ub-content-toggle-accordion-toggle-wrap right\"><span class=\"wp-block-ub-content-toggle-accordion-state-indicator wp-block-ub-chevron-down\"><\/span>\n                    <\/div><\/div><div role=\"region\" aria-expanded=\"false\" class=\"wp-block-ub-content-toggle-accordion-content-wrap ub-hide\" id=\"ub-content-toggle-panel-0-3af61da8-c423-47d7-8ed4-90d544316ca7\">\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">On observe essentiellement des m\u00e9sanges charbonni\u00e8res et m\u00e9sanges bleues dans les nichoirs. Plus occasionnellement divers passereaux pourront utiliser le nichoir pour m\u00e9sanges comme :<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">le moineau friquet (Passer montanus)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">le moineau domestique (Passer domesticus)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">le rouge queue \u00e0 front blanc (Phoenicurus phoenicurus)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">la sittelle torchepot (Sitta europaea)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">le torcol fourmilier (Jynx torquilla)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">l&rsquo;\u00e9tourneau sansonnet (Sturnus vulgaris)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">le gobemouche noir (Ficedula hypoleuca)<\/span><\/li>\n<\/ul>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\"><figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"751\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca-1024x1024.jpg\" alt=\"\" class=\"wp-image-751\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca-768x768.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/ficedula_hypoleuca.jpg 1439w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Gobemouche noir<\/figcaption><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"755\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus-1024x1024.jpg\" alt=\"\" class=\"wp-image-755\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus-768x768.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/passer_montanus.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Moineau friquet<\/figcaption><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"974\" height=\"974\" data-id=\"752\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/phoenicurus_phoenicurus.jpg\" alt=\"\" class=\"wp-image-752\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/phoenicurus_phoenicurus.jpg 974w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/phoenicurus_phoenicurus-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/phoenicurus_phoenicurus-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/phoenicurus_phoenicurus-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/phoenicurus_phoenicurus-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/phoenicurus_phoenicurus-768x768.jpg 768w\" sizes=\"(max-width: 974px) 100vw, 974px\" \/><figcaption>Rouge queue \u00e0 front blanc<\/figcaption><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"753\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea-1024x1024.jpg\" alt=\"\" class=\"wp-image-753\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea-768x768.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sitta_europaea.jpg 1281w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Sittelle torchepot<\/figcaption><\/figure>\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"754\" src=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris-1024x1024.jpg\" alt=\"\" class=\"wp-image-754\" srcset=\"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris-1024x1024.jpg 1024w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris-300x300.jpg 300w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris-100x100.jpg 100w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris-600x600.jpg 600w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris-150x150.jpg 150w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris-768x768.jpg 768w, https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/sturnus_vulgaris.jpg 1407w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Etourneau sansonnet<\/figcaption><\/figure><\/figure>\n\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nos abris \u00e0 chiropt\u00e8res sont adapt\u00e9s aux esp\u00e8ces \u201cfissuricoles\u201d, c\u2019est-\u00e0-dire celles qui logent la journ\u00e9e dans des fissures comme des \u00e9corces d\u2019arbres d\u00e9coll\u00e9es, sous des tuiles, derri\u00e8re des volets\u2026.les plus communes sont les Pipistrelles.<\/span><\/p>\n<\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Installation Efficacit\u00e9 Autres<\/p>\n","protected":false},"author":1,"featured_media":743,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ub_ctt_via":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-671","page","type-page","status-publish","has-post-thumbnail","hentry"],"featured_image_src":"https:\/\/agrinichoirs.fr\/wp-content\/uploads\/2022\/11\/oisillons-scaled.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=\/wp\/v2\/pages\/671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=671"}],"version-history":[{"count":35,"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=\/wp\/v2\/pages\/671\/revisions"}],"predecessor-version":[{"id":758,"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=\/wp\/v2\/pages\/671\/revisions\/758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=\/wp\/v2\/media\/743"}],"wp:attachment":[{"href":"https:\/\/agrinichoirs.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}